High density electrode mapping catheter

Abstract

A medical device can comprise a catheter shaft comprising a proximal end and a distal end, the catheter shaft defining a catheter shaft longitudinal axis. A flexible tip portion can be located adjacent to the distal end of the catheter shaft, the flexible tip portion comprising a flexible framework. A plurality of curved microelectrodes can be disposed on the flexible framework and can form a flexible array of curved microelectrodes adapted to conform to tissue.

CPC Classifications